The structure of <span>4-chlorophthalic acid is attached below:
4-chlorophthalic acid is a dibasic acid i.e. it has 2 replaceable hydrogen atom. As compared to mineral acids, it is a weak acid. However, as compared to aliphatic acid, it is a strong acid. This is because of resonance effect.
</span><span>
</span>
The answer is (4) amino acid. This molecule has one carboxyl and one amidogen linked at the same carbon atom. This is the property of amino acid. So this is an amino acid.
Answer : The correct option is, is a stronger Lewis base than
Explanation :
According to the Lewis concept, an acid is defined as a substance that accepts electron pairs and base is defined as a substance which donates electron pairs.
As we are given that :
Kc > 1 this means that the reaction is favored in forward direction. That means,
can readily lose electrons and act as a lewis base which has excess of electrons and a stronger base.
can readily accept electrons and act as a lewis acid.
Hence, the correct option is, is a stronger Lewis base than
The magnetic field can be reversed by switching the poles of the core.
Answer:
Molarity of NaCl = Molarity of sodium ions = Molarity of chloride ions = 0.01 M
Explanation:
Considering
Given that:
So,
<u>Molarity of NaCl = Molarity of sodium ions = Molarity of chloride ions = 0.01 M</u>